{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:EDOBJYWJWD2NK5VW2PVI657TTS","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"497ec2c9134e487da80a70b0d9c926057b3dba3bca70aea1789e0f6b8667aac0","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-28T03:33:36Z","title_canon_sha256":"4b7cb769871a5929a1befdabb40015575bbaa6942914c19aeb28208bcb017f6f"},"schema_version":"1.0","source":{"id":"1208.5547","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.5547","created_at":"2026-05-18T03:27:34Z"},{"alias_kind":"arxiv_version","alias_value":"1208.5547v1","created_at":"2026-05-18T03:27:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.5547","created_at":"2026-05-18T03:27:34Z"},{"alias_kind":"pith_short_12","alias_value":"EDOBJYWJWD2N","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_16","alias_value":"EDOBJYWJWD2NK5VW","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_8","alias_value":"EDOBJYWJ","created_at":"2026-05-18T12:27:04Z"}],"graph_snapshots":[{"event_id":"sha256:f6c7ffa0806afa77df111904a25fdd8d8fc17d62947d7c3f77a332bb21f3b262","target":"graph","created_at":"2026-05-18T03:27:34Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We study a multiorbital model for the alkaline iron selenides K(1-x)Fe(2-y)Se2 using a slave-spin method. With or without ordered vacancies, we identify a metal-to-Mott-insulator transition at the commensurate filling of six 3d electrons per iron ion. For Hund's couplings beyond a threshold value, this occurs via an intermediate orbital-selective Mott phase, in which the 3d xy orbital is Mott localized while the other 3d orbitals remain itinerant. This phase is still stabilized over a range of carrier dopings. Our results lead to an overall phase diagram for the alkaline iron selenides, which ","authors_text":"Qimiao Si, Rong Yu","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-28T03:33:36Z","title":"Orbital-selective Mott Phase in Multiorbital Models for Alkaline Iron Selenides K(1-x)Fe(2-y)Se2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.5547","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:ac9b5b46afa3b822b25fe52deed0a5a25c4240ffbf65dfdfa782e1d1453105f7","target":"record","created_at":"2026-05-18T03:27:34Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"497ec2c9134e487da80a70b0d9c926057b3dba3bca70aea1789e0f6b8667aac0","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-28T03:33:36Z","title_canon_sha256":"4b7cb769871a5929a1befdabb40015575bbaa6942914c19aeb28208bcb017f6f"},"schema_version":"1.0","source":{"id":"1208.5547","kind":"arxiv","version":1}},"canonical_sha256":"20dc14e2c9b0f4d576b6d3ea8f77f39cb84cc0d59a72cd67b4324e0c512e6fac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"20dc14e2c9b0f4d576b6d3ea8f77f39cb84cc0d59a72cd67b4324e0c512e6fac","first_computed_at":"2026-05-18T03:27:34.358598Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:27:34.358598Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2rRkI/+E1aLXDd/5p3uX1HCFW5T2Icp2vI9BM4eQf/aJWy4CZI0s7xwZOZpm8mThQNntHUSTMrHkrmZ/jQ0IBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:27:34.359195Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.5547","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ac9b5b46afa3b822b25fe52deed0a5a25c4240ffbf65dfdfa782e1d1453105f7","sha256:f6c7ffa0806afa77df111904a25fdd8d8fc17d62947d7c3f77a332bb21f3b262"],"state_sha256":"a48f55c646221037fd1cf91632ef720146c9d9554e260db6d4bf2c68ed0728aa"}